baber/WOPTO huggingface dataset:
Patent ES-8304384-A1 (ES)
Title: Integrated circuit overload protection device
IPC: H01L21/331
Filed: 1982-06-08
Abstract: An integrated circuit overload protection device is used to protect a bipolar transistor used in the common emitter configuration. The protective device comprises a bipolar transistor of opposite type to the protected amplifying transistor. The protective transistor is connected with its base to the collector of the amplifying transistor and with its collector connected to the terminal of the power supply which is not connected to a terminal of the load resistor of the protected device. The emitter of the protective device is preferably connected to the base of the protected device through a protective resistor. Inputs to the protected transistor are provided at the interconnection of the emitter of the protected device with one terminal of the protective resistor.
Patent ES-8306124-A1 (ES)
Title: Trisubstituted imidazole derivatives, processes for preparing them, pharmaceutical compositions containing them, and their use.
IPC: C07D233/20
Filed: 1982-07-30
Abstract: The invention relates to novel tri-substituted imidazole derivatives, especially compounds of the general formula I < IMAGE > (I) in which R1 and R2 represent, independently of each other, carbocyclic aryl and heteroaryl, A represents a divalent hydrocarbon radical, and R3 represents carboxy, esterified carboxy or amidated carboxy, their isomers and their salts, especially pharmaceutically acceptable salts, with the proviso that, if A represents methylene or ethylidene and R3 represents ethoxycarbonyl, at least one of the radicals R1 and R2 is different from phenyl, and the further proviso that, if A represents ethylidene and R3 represents carboxy, at least one of the radicals R1 and R2 is different from phenyl, p-methoxyphenyl and p-chlorophenyl, processes for their manufacture, pharmaceutical preparations containing such compounds, and their use, for example as active substances in medicaments. The compounds of the formula I can be used as skin phlogistatics, sun-screening agents and antiviral agents.
Patent ES-8401183-A1 (ES)
Title: Turbosupercharger for internal combustion engine
IPC: F02B37/16
Filed: 1982-10-22
Abstract: The exhaust gas turbocharger for an internal combustion engine has a main turbine which is driven by the exhaust gases of an engine and a compressor which in turn is driven by the turbine and which compresses the air fed to the engine. An additional turbine is connected by its inlet to the outlet of the compressor via a valve. This valve is opened in order to reduce the outlet pressure of the compressor. This additional turbine may be coupled to the compressor but can also drive an auxiliary unit.
Patent ES-8309001-A1 (ES)
Title: Decoy means for electromagnetic detectors.
IPC: H01Q15/18
Filed: 1982-11-27
Abstract: A rope is pulled between an end member such as a parachute forming a sail with regard to the wind and a main floating anchor located at the other end. This rope is connected at chosen intervals to captive-balloons, each associated with secondary floating anchors. The captive-balloons are chosen to be sensitive to the wind in order to incline themselves with respect to the floating anchor and to respectively support decoys formed by sets of retroreflective trihedrons. Advantageously, the decoys are individually connected in their lower part to floating bodies such as slightly inflated and loaded balloons. The invention has application, in particular, to the simulation of large surface ships.
Patent ES-8402276-A1 (ES)
Title: Phenoxy:alkoxy-4,9-di:oxo--1H -naphtho(2,3-d)-v-triazole cpds.
IPC: C07D249/22
Filed: 1983-01-07
Abstract: Cpds. of formula (I) and their salts are new (where R1, is H or 1-6C alkyl; R2-4 are each H, OH, halogen, 1-4C alkyl, 1-4C alkoxy or 1-4C alkanoyl, G is H or OH; and m and n are each 1,2 or 3; provided that when G is OH, m or n is 1). - 4 cpds. are specifically claimed e.g. 6-(3-(4-acetyl-3-hydroxy -2-n-propylphenoxy)propoxy) -4,9-dihydro-4,9-dioxo -1H-naphtho(2,3-d)-v-triazole. - (I) inhibit the release of mediators of the allergic response and also antagonise the effects of SRS-A released after anti-body antigen combination activation of certain cells. (I) are thus useful in prophylaxis and treatment of e.g. asthma, hay fever, rhinitis and allergic eczema. Admin. may be orally rectally topically, parenterally, etc. or pref. by inhalation. Doses are e.g. 0.001-100 mg/kg/day, e.g. in units of 1-500 mg p.o. or 0.01-10 mg by inhalation. EPAB- EP-112419 B A compound of formula (I): or a pharmaceutically acceptable salt thereof, wherein R1 is a hydrogen atom or a C1-6 alkyl group, R2, R3 and R4 are the same or different and are selected from hydrogen, hydroxyl, halogen, C1-4 alkyl, C1-4 alkoxy and C1-4 alkanoyl; G is a hydrogen atom or a hydroxyl group, and m and n are independently integers of from 1 to 3, with the proviso that when G is a hydroxyl group, m or n is 1. - (23pp) - EP-112419 B Cpds. of formula (I) and their salts are new (where R1, is H or 1-6C alkyl; R2-4 are each H, OH, halogen, 1-4C alkyl, 1-4C alkoxy or 1-4C alkanoyl, G is H or OH; and m and n are each 1,2 or 3; provided that when G is OH, m or n is 1). - 4 cpds. are specifically claimed e.g. 6-(3-(4-acetyl-3-hydroxy -2-n-propylphenoxy)propoxy) -4,9-dihydro-4,9-dioxo -1H-naphtho(2,3-d)-v-triazole. - (I) inhibit the release of mediators of the allergic response and also antagonise the effects of SRS-A released after anti-body antigen combination activation of certain cells. (I) are thus useful in prophylaxis and treatment of e.g. asthma, hay fever, rhinitis and allergic eczema. Admin. may be orally rectally topically, parenterally, etc. or pref. by inhalation. Doses are e.g. 0.001-100 mg/kg/day, e.g. in units of 1-500 mg p.o. or 0.01-10 mg by inhalation. (Dwg.0/0)
Patent ES-8500994-A1 (ES)
Title: Debranching enzyme product, preparation and use thereof.
IPC: C12N9/44
Filed: 1983-03-14
Abstract: A novel debranching enzyme product with properties in terms of thermostability and pH-optimum comparable to those of glucoamylase is produced by cultivating a strain belonging to the novel taxonomic group Bacillus acidopullulyticus. The novel debranching enzyme is used in conjunction with known saccharifying enzymes for the hydrolysis of starch.
Patent ES-8404681-A1 (ES)
Title: 3-Acyl substituted derivatives of 2- or 4-thiazolidine-carboxylic acid having a phyto growth regulating and biostimulating action.
IPC: C07D417/06
Filed: 1983-03-21
Abstract: Derivatives of 2- or 4-thiazolidine-carboxylic acid having an acyl group in position 3 are herein described. Said compounds are endowed with a phytogrowth regulating and biostimulating action.
Patent ES-8402894-A1 (ES)
Title: Traverse take-up apparatus for material of indefinite length.
IPC: B65H54/32
Filed: 1983-03-26
Abstract: A traverse take-up apparatus for material of indefinite length such as thread, tape and the like comprising a winding beam having tapered flanges at the opposite ends thereof and a rotary shaft, a beam rotating means, a material guide means for traversing in parallel to the beam rotary shaft and a traverse distance adjusting mechanism adapted to increase the traverse distance of the material guide means as the material is wound in successive layers on a winding beam is disclosed. The traverse distance adjusting mechanism includes two parallel traverse screw shafts disposed in parallel to the beam rotary shaft with the traverse distance on one of the traverse screw shafts set for a predetermined minimum winding width and the traverse distance on the other of the traverse screw shafts set for a predetermined maximum winding width. The traverse distance adjusting mechanism further includes a rocker rod engaged to the traverse screw shafts, a slider mounted on the rocker rod and slidable along the length of the same and a screw shaft mounted on the material guide means at right angles to the traverse direction of the guide means and being in threaded engagement with the slider. The rotations of the beam rotary shaft, the traverse screw shafts and the screw shaft are interlocked with each other under a predetermined speed relationship.
Patent ES-8406084-A1 (ES)
Title: A reaction injection molded elastomer containing an internal mold release made by a two-stream system.
IPC: B29C65/70
Filed: 1983-04-21
Abstract: The invention is a method of making a molded reaction injection molded elastomer which will release from its mold without the presence of externally applied mold release agents. The reaction injection molded (RIM) elastomer is made by injecting exactly two streams via a RIM machine into a mold cavity of the desired configuration, a formulation comprising in the first stream amine terminated polyethers of greater than 1,500 molecular weight, an amine terminated chain extender and an internal mold release agent, and in the second stream an aromatic polyisocyanate. The resulting RIM elastomer may be removed from the mold easily. RIM elastomers are useful, for example, for automobile body parts.
Patent ES-8405478-A1 (ES)
Title: Fuel injection nozzles
IPC: F02M61/16
Filed: 1983-06-21
Abstract: A fuel injection nozzle for supplying fuel to an internal combustion engine includes a valve member slidable within a bore in a nozzle body. The valve member has a drilling in which is slidable a sleeve member. The sleeve member is in end to end sealing engagement with a tubular member through which fuel can flow from a fuel inlet to an outlet when the valve member is lifted from a seating.
Patent ES-8405625-A1 (ES)
Title: Integrated weblocker with program pawl retractor
IPC: B60R22/42
Filed: 1983-07-06
Abstract: An improved dual locking safety belt retractor mechanism is disclosed having a frame, a spool of safety belt webbing rotatably carried with respect to the frame by a reel, the reel being provided with a primary ratchet wheel and a deformable program ratchet wheel. An inertia-activated pawl assembly carries a primary pawl member and a deformable programming pawl for engagement with the ratchet wheels in a programmed manner for preventing false-locking conditions. The pawl assembly is mounted by the shaft of the safety belt webbing reel for limited rotation with respect to the retractor frame between deactivated and activated positions in response to protractive forces exerted on the safety belt. A weblocker is provided in front of the retractor reel in which the safety belt webbing passes between a pair of clamping wedges which when actuated by a weblocker actuator in response to rotation of the pawl assembly to the actuated position causes the clamping wedges to slide along respective inclined surfaces in such manner that the wedges move inward with respect to one-another and effectively and immediately clamp the safety belt webbing passing therebetween against further protractive motion.
Patent ES-8404827-A1 (ES)
Title: Phenoxyalkanoic-acid compounds for regulating plant growth.
IPC: A01N41/10
Filed: 1983-09-02
Abstract: 1. A phenoxyalkanoic acid compound of the formula I see diagramm : EP0104473,P19,F2 where R**1 is hydrogen, halogen, C1 -C4 -alkyl, C1 -C5 -alkoxy, nitro, cyano or trifluoromethyl, R**2 is hydrogen or C1 -C3 -alkyl, R**3 is OM, OR**4 or see diagramm : EP0104473,P19,F3 where M is one equivalent of a metal ion or an unsubstituted or substituted ammonium ion, R**4 is C1 -C12 -alkyl which can be unsubstituted or substituted by one or more hydroxyl, alkoxy or amino groups or by one or more halogen atoms, or is an unsubstituted or similarly substituted alkenyl, alkynyl, cycloalkyl, cycloalkenyl or aralkyl radical, R**5 is hydrogen or one of the radicals mentioned for R**4 , and R**6 is one of the radicals mentioned for R**5 or is C1 -C6 -alkoxy, C1 -C6 -alkylamino or dialkylamino, and furthermore R**5 and R**6 , together with the adjacent nitrogen atom, can form an unsubstituted or substituted heterocyclic ring system, and the radicals X independently of one another are halogen or hydrogen, m is 0, 1 or 2, and n is 0, 1, 2, 3 or 4.
Patent ES-8501321-A1 (ES)
Title: 3 Axle steered truck.
IPC: B61F5/46
Filed: 1983-12-29
Abstract: A truck (10) for use on a railway vehicle has 3 axles, one (20,26) located at each end of the truck (10) and a third (32) located generally centrally between the other two axles (20,26). The two outboard axles (20,26) are pivotable about respective vertical axes so as to be free to move to a radial alignment when the truck (10) is travelling on curved track. The axle (32) located generally centrally between the other two axles is free to move laterally but is constrained to eliminate movement about a substantially vertical axis. Interconnecting means (74,74B) are provided so that the lateral movement of the central axle (32) is used to guide the outboard axes (20,26) to the radial alignment.
Patent ES-8505955-A1 (ES)
Title: Novel 5-acyl-2-(1H)-pyridinones.
IPC: C07D401/10
Filed: 1984-04-25
Abstract: Novel 5-acyl-2-(1H)pyridinones of formula I <CHEM contiene="yes"> and their use as cardiotonic agents. They are prepared by reacting a 1-R5-3-R6-2-(dimethylamino-1-R4-methylidenyl)-1,3-propanedione with an appropriate R3-substituted acetoacetamide.
Patent ES-8602774-A1 (ES)
Title: Percutaneous pharmaceutical preparations for external use.
IPC: A61K31/535
Filed: 1984-05-25
Abstract: A percutaneous pharmaceutical preparation for external use containing N-ethoxycarbonyl-3-morpholinosydnonimine (molsidomine) and an absorption promoter selected from the group consisting of aliphatic monoalcohols of 10 to 22 carbon atoms, aliphatic monoamides of 8 to 18 carbon atoms and aliphatic monoamines of 10 to 16 carbon atoms gives a high blood concentration of molsidomine over a long time period when applied onto the human skin.
Patent ES-8603634-A1 (ES)
Title: Quick discharge valve actuated by a piston.
IPC: F16K31/363
Filed: 1984-06-14
Abstract: The free piston (8) consists of a plate (21) with coaxial outer and inner collars (22,23). The peripheral collar (22) affords only relative guidance within the cylinder (14), and reserves forthe propulsive gas from an inlet (2) enough clearance (3) for its admission to the discharge path (5) and store. - The inner collar (23) has a conical edge (24) shaped to match the seating (9) with which it co-operates to close the discharged path to the exit (6). On release of pressure in the inlet chamber (1), the pressure of gas in the store acts on the underside of the piston between the collars (22,23) to open the valve abruptly.
Patent ES-8609695-A1 (ES)
Title: Device for the dimensional testing of the center distance bores or of two cylinders
IPC: G01B21/16
Filed: 1984-08-24
Abstract: Device for the remote control of the center distance of two bores or two cylinders with parallel axes in a structure with high dimensional accuracy, comprising a base plate (24) having a part (24a) for the accurate positioning of the device, two centering pins (26, 27), engageable in a perfectly coaxial position on the bores or cylinders (22, 23), two unit assemblies (33, 32') each carrying one of the pins (26, 27), articulated for moving the pins (26, 27) in any direction at right angles to the axes of the bores or cylinders (22, 23) and a distance detector transmitting transducer (50) fixed on a support (45) fixed integrally to one of the pins (26) and joined to the other pin (27) with some play in the direction of the center distance. The rod (51) of the detector (50) is directed along the direction of the center distance and its end is in contact with the pin (27). The device applies, particularly, to the control of the upper internal parts of a pressurized water nuclear reactor.
Patent ES-8505296-A1 (ES)
Title: Arrangement for connecting a helical spring to a motor vehicle wheel suspension arm
IPC: B60G7/04
Filed: 1984-09-12
Abstract: A device for connecting a helical compression spring to the trailing arm in the wheel suspension of a motor vehicle. Bending stresses on the spring are prevented by supporting it on the trailing arm through a support that is mounted in a bushing rigidly attached to the trailing arm in such a way that the support moves freely around predetermined angle to the normal to the plane of support on the trailing arm. In one embodiment that is especially simple in design the wire at the end of the spring that faces the trailing arm spirals in as far as the center line of the spring, the end of the spring wire is bent at a right angle and extended axially out of the spring, and the end of the spring wire functions in itself as a support, the face of the end of the wire resting on a ball positioned in a bushing.
Patent ES-8609559-A1 (ES)
Title: Movable heat chamber insulating structure.
IPC: F27D1/14
Filed: 1985-04-18
Abstract: An insulation structure for a heat chamber, e.g., a wall or ceiling for a furnace, is now supported and linked to a frame in a manner providing for ease of repair plus simplicity of maintenance. In one embodiment a series of side-by-side ceramic fiber blankets can be maintained in snug relationship, in part by adjustable compression means. Heat loss, which can otherwise be caused by heat induced ceramic fiber shrinkage, is now substantially reduced to eliminated by the manner of supporting the insulation structure coupled with the compression exerted against such structure.
Patent ES-8703297-A1 (ES)
Title: Process for operating a crushing mill, and crushing mill working by this process.
IPC: B02C23/24
Filed: 1985-05-14
Abstract: The invention relates to grinding apparatus and a method of operating such apparatus in which the gas speed in the nozzle ring of the mill is altered as a function of the power consumption of the bucket conveyor so that the quantity of material conveyed by the bucket conveyor and the gradation of grain sizes thereof are kept constant. A control circuit alters the material supply to the mill when the gas speed in the nozzle ring exceeds a predetermined maximum value or falls below a predetermined minimum value.
Patent ES-8605495-A1 (ES)
Title: Prepn. of phenyl-methyl-aza-oxa -benzo-cyclooctane hydrochloride
IPC: C07D267/22
Filed: 1985-07-03
Abstract: 5-phenyl 1-methyl 1-aza 4-oxa, 7-benzo cyclo-octane hydrochloride is made by (a) reaction of 2-benzoyl benzoic acid with SOCl2 in DMF (b) condensn. of the acid chloride with ethanolamine in presence of triethylamine, in ahydrous CHCl3 under reflux (c) reduction of the carbonyl and amide gps. in the benzamide with LiH and Al to obtain an amino-alcohol (d) cyclising with p-toluene sulphonic acid in benzene (e) N-methylating with (CH3)2SO4 and CH3I in ahydrous benzene (f) decompsn. of excess reactant with aq. NaOH and separation of the organic phase (g) evaporation to dryness and soln. in absolute ethanol and (h) treatment with gaseous HCl.
Patent ES-8802305-A1 (ES)
Title: Process for the preparation of aromatic-1,4-oxazepinones and thiones.
IPC: C07D213/80
Filed: 1985-09-18
Abstract: 1,4-Oxazepinones and thiones of general formula I < CHEM > wherein A is an aromatic ring selected from benzene, naphthalene, quinoline or pyridine n is 1 to 3 Z is an amino radical R hydrogen, loweralkyl, cycloalkyl or phenyl-loweralkyl and R<4> and R<5> are hydrogen and loweralkyl, may be prepared by cyclizing a compound of general formula II or general formula III: < CHEM > which in turn may be prepared from chloroaromatic carboxylates and alkanolamines.
Patent ES-8706176-A1 (ES)
Title: Process for making lightly crosslinked linear polymer foams.
IPC: C08J3/24
Filed: 1985-11-15
Abstract: A substantially closed-celled linear polyolefin foam is made by melt processing under pressure a linear polyolefin together with a volatile blowing agent and a crosslinking agent and then expanding the polymer. Suitable crosslinking agents, including azido and vinyl functional silanes, organic peroxides, multifunctional vinyl monomers, and oxygen, increase the melt tension and melt viscosity of the polymer by lightly crosslinking the polymer with itself to enable the production of foams having improved properties in comparison with branched polyolefin foams.
Patent ES-8605239-A1 (ES)
Title: Substd. quinolone(s)
IPC: A61K31/47
Filed: 1985-12-04
Abstract: Substd. quinolones of formula (I) in which R3 is lower alkyl, R2 is H or lower alkyl, and R1 can be various radicals, and their acceptable salts, are made by (a) reaction of a quinolone (II) with an alkyl acid chloride or anhydride in an inert organic solvent in the presence of a Lewis acid catalyst; (b) The cpd formed is reduced and (c) treated with strong mineral acid e.g. HCl or H2SO4; and (d) reacted with an epoxidising agent; and then (e) with an amine R3NH2, in a suitable solvent at 60-120 deg.C.
Patent ES-8800052-A1 (ES)
Title: Anaplasma marginale subunit antigen for vaccination and diagnosis.
IPC: C07K16/12
Filed: 1986-03-24
Abstract: Substantially pure antigenic surface proteins of Anaplasma marginale have been identified, and are capable of inducing immune responses in ruminants which neutralizes virulent Anaplasma marginale. The antigenic surface proteins have one or more components having a molecular weight of about 105,000 daltons, 86,000 daltons, 61,000 daltons, 36,000 daltons, 31,000 daltons, or 15,000 daltons, and can be purified by an immunoaffinity chromatography process comprising the steps of disrupting Anaplasma marginale initial bodies by treatment with a detergent, passing the disrupted initial bodies over a chromatography column comprising an insoluble matrix coupled to monoclonal antibodies against a determinant on said antigenic surface protein to selectively bind said antigenic surface protein to said monoclonal antibodies and recovering the bound substantially pure antigenic surface protein from said insoluble matrix. The antigens have further utility in diagnostic tests for anaplasmosis. They can be synthesized by polypeptide procedures or by genetic engineering.
Patent ES-8707151-A1 (ES)
Title: Storage and transport pallet.
IPC: B65D19/44
Filed: 1986-06-25
Abstract: 1. Transport and storage pallet with a support base constructed as a grating with holes for receiving retaining members for securing the load, the holes in the support base having a shape deviating from that of a circle, characterised in that the support base (2) consists of a single layer with a thickness receiving the retaining members (12a to 12m 31, 32, 33) in a stable manner, that the holes (7, 9, 11) are defined by webs (6, 8, 10) with parallel outer walls, that in the plane at right angles to the insertion direction, the holes (7) have an equilateral hexagonal cross-section and that the retaining members are constructed as plugs (12a to 12m 31, 32, 33), which comprise a plug-in part (13) adapted to the holes (7, 11) in the support base (2) and a boundary part (14a to 14m) adapted to the load.
Patent ES-9000011-A1 (ES)
Title: Human tissue plasminogen activator mutants, methods and intermediates therefor, and compositions using such mutants.
IPC: C12N15/58
Filed: 1988-01-15
Abstract: Biologically active mutant tissue plasminogen activators are disclosed wherein site directed mutagenesis, for example, of a two-chain activation site, especially in the region of residues 270-279, renders said mutants resistant to conversion to the two-chain form. Particularly preferred mutations are substitution of argenine at residue 275 and/or isoleucine at residue 276.
Patent IE-902335-A1 (IE)
Title: Certain (arylsulfonamido- and pyridyl- or imidazolyl-)-¹substituted carboxylic acids and derivatives thereof
IPC: C07D213/32
Filed: 1990-06-27
Abstract: The present invention is concerned with compounds of formula I wherein A, B, M, R, Ar and Het are as defined in the specification, pharmaceutically acceptable ester and amide derivatives thereof; N-oxides thereof, tetrazole derivatives thereof, and salts thereof. These compounds have valuable pharmacological activities, especially as inhibitors of thromboxane synthetase and as receptor antagonists of thromboxane A2 and prostaglandin H2. They are prepared in a manner known per se.